Pros
Office location is great, conveniently located in the heart of midtown Atlanta with highly subsidized parking and access to MARTA. Office is very nice with lots of free coffee, fresh fruit, subsidized beverages/snacks and plenty of perks and activities. The people are very friendly, but you may have to work at it a bit as many are also quite introverted or mainly socialize within their own departments or established groups. Depending on department and position, work-life balance is just fine. Many people who get burned out can only blame themselves for being perfectionists, trying to be all things to all people and involve themselves in every project and control more than they need to. More of that in "Cons". :) The pay and benefits are fine. Matching 401k, good health benefits, 13 vacation days to start, some flexibility in schedules is allowed. I can't think of much lacking in this area. Tactical collaboration is quite common but it depends on the departments. Some are a joy to work with. Some are a nightmare. The overall culture is positive.
Cons
When I first started here, I thought this was a place where people could make a difference. It is not. The CEO and CFO of the company make almost every decision - even many very basic tactical ones. The company makes money off pharma ad impressions. It is completely financial and ad/page view driven. Customers are never mentioned (unless they are referring to the pharma ad clients). That sets the tone for the business. Product and Editorial are ruled like fiefdoms. Decisions are made in a vacuum even though project teams are typically made up of 30 people - because maybe one person will freak out if they don't know what is going on and maybe one other person might have one piece of information that will be helpful. The technology that drives the website is ridiculous. The time and personnel required to just do basic web production and "innovation" is staggering - several times that of other companies in tech, web media - and still we can't do what many other companies can online. High levels of technical debt. Communications and processes are poor. It is rare to find people who understand more than their own department. It definitely skews female and is a very politically liberal (i.e. Democrat) place to work. I am not saying this is a con, but if you are uncomfortable with hugs,crying, talk about feminism, female body parts, or want to discuss Republican ideology, you might want to look elsewhere. The company is putting itself up for sale, so the only projects are pure page view, ad view-ability, and financial plays. While the culture is positive, this varies widely. The life seems to have been sucked out of this place. People are so hyper-focused on excruciating minutiae and details that won't make a bit of difference, so they drive themselves crazy by obsessing over the few things they can control. Some people have way too much work to do. Some people have way too little. The VPs in Atlanta are not leaders. They are docile people-pleasers who just report up the chain.